Added node-cleanup task of rke2 role

Change-Id: I866180e612da9b75b9c062c62326d236aec82ce2
diff --git a/molecule/default/converge.yml b/molecule/default/converge.yml
new file mode 100644
index 0000000..4bf5b9e
--- /dev/null
+++ b/molecule/default/converge.yml
@@ -0,0 +1,15 @@
+---
+# rke2 molecule/default/converge.yml
+#
+# SPDX-FileCopyrightText: © 2022 Open Networking Foundation <support@opennetworking.org>
+# SPDX-License-Identifier: Apache-2.0
+
+- name: Converge
+  hosts: all
+  become: true
+  vars:
+    rke2_cleanup: true
+  tasks:
+    - name: "Include rke2"
+      include_role:
+        name: "rke2"